InboxFix
Engineered for high-volume outbound teams

Stop Landing in Spam. Fix Your Cold Email Setup in 2 Minutes.

17% of cold emails bounce or hit spam because of missing DNS records. Enter your domain to run an instant SPF, DKIM, and DMARC audit.

No credit card required · No signup · Results in seconds

The perfect diagnostic tool for teams scaling outbound on:

Instantly Lemlist Apollo.io Smartlead Mailshake

Have questions? Reach out to support at contact@inboxfix.pro